1102235012 has 6 divisors (see below), whose sum is σ = 1928911278. Its totient is φ = 551117504.

The previous prime is 1102234997. The next prime is 1102235041. The reversal of 1102235012 is 2105322011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1084121476 + 18113536 = 32926^2 + 4256^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137779373 + ... + 137779380.

It is an arithmetic number, because the mean of its divisors is an integer number (321485213).

Almost surely, 2^1102235012 is an apocalyptic number.

It is an amenable number.

1102235012 is a deficient number, since it is larger than the sum of its proper divisors (826676266).

1102235012 is a wasteful number, since it uses less digits than its factorization.

1102235012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275558757 (or 275558755 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1102235012 is about 33199.9248794331. The cubic root of 1102235012 is about 1032.9787814027.

Adding to 1102235012 its reverse (2105322011), we get a palindrome (3207557023).

The spelling of 1102235012 in words is "one billion, one hundred two million, two hundred thirty-five thousand, twelve".